<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8">
	<meta name="description" content="">
	<meta name="author" content="">
	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
	<title>Potree Viewer</title>

	<link rel="stylesheet" type="text/css" href="../build/potree/potree.css">
	<link rel="stylesheet" type="text/css" href="../libs/jquery-ui/jquery-ui.min.css">
	<link rel="stylesheet" type="text/css" href="../libs/openlayers3/ol.css">
	<link rel="stylesheet" type="text/css" href="../libs/spectrum/spectrum.css">
	<link rel="stylesheet" type="text/css" href="../libs/jstree/themes/mixed/style.css">
</head>

<body>
	<script src="../libs/jquery/jquery-3.1.1.min.js"></script>
	<script src="../libs/spectrum/spectrum.js"></script>
	<script src="../libs/jquery-ui/jquery-ui.min.js"></script>
	<script src="../libs/other/BinaryHeap.js"></script>
	<script src="../libs/tween/tween.min.js"></script>
	<script src="../libs/d3/d3.js"></script>
	<script src="../libs/proj4/proj4.js"></script>
	<script src="../libs/openlayers3/ol.js"></script>
	<script src="../libs/i18next/i18next.js"></script>
	<script src="../libs/jstree/jstree.js"></script>
	<script src="../libs/copc/index.js"></script>
	<script src="../build/potree/potree.js"></script>
	<script src="../libs/plasio/js/laslaz.js"></script>

	<!-- INCLUDE ADDITIONAL DEPENDENCIES HERE -->
	<!-- INCLUDE SETTINGS HERE -->

	<div class="potree_container" style="position: absolute; width: 100%; height: 100%; left: 0px; top: 0px; ">
		<div id="potree_render_area" style="background-image: url('../build/potree/resources/images/background.jpg');"></div>
		<div id="potree_sidebar_container"> </div>
	</div>

	<script type="module">

	import * as THREE from "../libs/three.js/build/three.module.js";
		window.viewer = new Potree.Viewer(document.getElementById("potree_render_area"));

		viewer.setEDLEnabled(true);
		viewer.setFOV(60);
		viewer.setPointBudget(2_000_000);
		viewer.loadSettingsFromURL();

		viewer.setDescription("Loading Entwine-generated EPT format");

		viewer.loadGUI(() => {
			viewer.setLanguage('en');
			$("#menu_appearance").next().show();
		});

        var path = "../pointclouds/lion_takanawa_ept_laz_14/ept.json";
		var name = "lion";

		var getQueryParam = function(name) {
			name = name.replace(/[\[\]]/g, "\\$&");
			var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
				results = regex.exec(window.location.href);
			if (!results || !results[2]) return null;
			return decodeURIComponent(results[2].replace(/\+/g, " "));
		}

        var r = getQueryParam('r');
        if (r) {
			name = r;
            var http = 'http';
            if (r.substr(0, http.length) == http) path = name;
            else path = "../pointclouds/" + name + "/ept.json";
        }

		Potree.loadPointCloud(path, name, function(e){
			viewer.scene.addPointCloud(e.pointcloud);

			let material = e.pointcloud.material;
			material.size = 1;
			material.pointSizeType = Potree.PointSizeType.ADAPTIVE;

			viewer.fitToScreen(0.5);
		});
	</script>
  </body>
</html>

